change ref links

Author: PatrickFarley

articles/cognitive-services/Computer-vision/toc.yml

@@ -231,9 +231,9 @@ items:
     - name: Java
       href: /java/api/overview/azure/cognitiveservices/client/faceapi
     - name: Node.js
-      href: /javascript/api/overview/azure/cognitiveservices/face
+      href: /javascript/api/overview/azure/cognitiveservices-face-readme
     - name: Python
-      href: /python/api/overview/azure/cognitiveservices/face-readme
+      href: /python/api/overview/azure/cognitiveservices-vision-face-readme
 - name: Spatial Analysis
   items: 
   - name: Spatial Analysis overview